#mainbanner-block {
    padding-top: 120px;
    background-size: cover;
    height: 940px;
    position: relative;
}

#mainbanner-block .block-title {
    font-weight: 800;
    font-size: 42px;
    line-height: 120%;
    color: var(--white-color);
    margin-bottom: 25px;
    width: 100%;
    opacity: 0;
}

#mainbanner-block.show .block-title {
    transition: opacity 2s ease-in;
    opacity: 1;
}

#mainbanner-block .mainbanner-wrapper {
    width: 50%;
}

#mainbanner-block .advants-wrapper {
    display: flex;
    flex-direction: column;
    margin-bottom: 40px;
}

#mainbanner-block .advant-item {
    opacity: 0;
    position: relative;
    font-weight: 500;
    font-size: 20px;
    line-height: 130%;
    color: var(--white-color);
    margin-bottom: 15px;
    padding-left: 15px;
}

#mainbanner-block.show .advant-item {
    transition: opacity 2s ease-in;
    opacity: 1;
}

#mainbanner-block .advant-item::before {
    content: "";
    width: 8px;
    height: 8px;
    background: var(--main-color);
    top: 8px;
    left: 0;
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
}

#mainbanner-block .mainbanner-btn {
    opacity: 0;
}

#mainbanner-block.show .mainbanner-btn {
    opacity: 1;
}

#mainbanner-block .btn-next {
    cursor: pointer;
    position: absolute;
    bottom: 60px;
    left: 50%;
    background: transparent;
    outline: none;
    border: none;
}

#mainbanner-block .btn-next svg {
    color: var(--main-color);
}

#mainbanner-block .btn-next:hover svg {
    color: var(--main-color2);
}

@media (max-width: 996px) {
    #mainbanner-block .container {
        position: relative;
    }

    #mainbanner-block .btn-next {
        bottom: -100px;
    }

    #mainbanner-block .mainbanner-wrapper {
        width: 100%;
    }

    #mainbanner-block {
        height: 650px;
        background-position: center;
    }
    #mainbanner-block .btn-next {
        bottom: 0 !important;
    }
}

@media (max-width: 671px) {
    #mainbanner-block {
        height: 700px;
        background-position: center;
    }
}

@media (max-width: 600px) {
    #mainbanner-block {
        padding-top: 40px;
        height: 500px;
        position: relative;
    }

    #mainbanner-block:before {
        content: "";
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        position: absolute;
        pointer-events: none;
        background: rgba(0, 0, 0, 0.5);
    }

    #mainbanner-block .block-title {
        font-size: 28px;
        text-align: left;
    }

    #mainbanner-block .advant-item {
        font-size: 16px;
        margin-bottom: 10px;
    }

    #mainbanner-block .btn-next {
        bottom: 0;
    }
}

@media (max-width: 504px) {
    #mainbanner-block {
        height: 550px;
    }
}

@media (max-width: 424px) {
    #mainbanner-block {
        height: 600px;
    }
}

@media (max-width: 400px) {
    #mainbanner-block .block-title {
        font-size: 22px;
    }
}

@media (max-width: 344px) {
    #mainbanner-block {
        height: 650px;
    }
}